baber/WOPTO huggingface dataset:
Patent JP-2013164281-A (JP)
Title: Defect inspection method and defect inspection device
Inventor: MATSUMOTO SHUNICHI
IPC: G01N21/956
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspection method suitable for detection of various defects including a low level difference defect such as a fine scratch occurring in a CMP process, and a defect inspection device.SOLUTION: A plurality of regions on a specimen surface with a pattern formed on the surface and continuously moving in one direction is irradiated with a plurality of separated illumination light emitted from a light source via a first objective lens. A plurality of reflection light that are reflected from the plurality of regions on the specimen surface irradiated with the illumination light and that enters the first objective lens are combined to detect an optical image of the specimen surface formed by the composite reflection light. Then, a first image signal is obtained. An optical image that blocks scattered light from the pattern out of the scattered light occurring on the specimen surface irradiated with the illumination light and entering a second objective lens arranged in an inclined direction with respect to the specimen surface, or is formed by the remaining scattered light is detected to obtain a second image signal. The first image signal and second image signal are processed to detect a defect on a specimen.
Patent JP-2013168330-A (JP)
Title: Light irradiation device and light irradiation system
Inventor: KADONO AKIRA
IPC: F21V29/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation device and a light irradiation system capable of simplifying supply route of a coolant even when a plurality of light irradiation devices are combined.SOLUTION: A light irradiation device includes a cooling member having thermal conductivity which has a first surface having at least one first passage and at least one second passage which extend in a first direction and to which a coolant is supplied and a second surface formed on the opposite side to the first surface, and in which both of the passages have an opening opened to the outside at both ends in the first direction and have a communication passage communicating both of the passages at one end, a plurality of light-emitting diodes arranged on the second surface side, and a passage switching mechanism which is arranged at one end in the first direction and can take a first configuration in which the communication passage is opened and the opening of each passage formed at one end is closed and a second configuration in which the communication passage is closed and the opening of each passage formed at one end is opened.
Patent JP-2013171076-A (JP)
Title: Reverberation removal parameter estimation device and method, reverberation/echo removal parameter estimation device, reverberation removal device, reverberation/echo removal device, and reverberation removal device online conference system
Inventor: TOGAMI MASATO
IPC: H04B3/23
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to calculate a linear reverberation removal filter for removing a non-variable reverberation component with high accuracy when there is a variable reverberation component in a conventional reverberation removal system.SOLUTION: In an integrated algorithm between a reverberation removal system using a linear filter and a reverberation removal system using a non-linear filter, the non-linear filter at the rear stage has a function for measuring the amount of fluctuation of a transmission function for every time, and intensity of the non-linear filter for every time is controlled based on the function. Thus, since the integrated algorithm is constituted so as to apply intense non-linear processing only when the fluctuation of the transmission function is large, distortion of a voice component is maintained to the minimum. In addition, an influence that estimation accuracy of the transmission function drops is reduced by reducing weight of such a time zone that the transmission function fluctuates to a linear filter estimation value by feeding the amount of the fluctuation of the transmission function for every time by the same function back to estimation of the linear filter at the front stage.
Patent JP-2013171324-A (JP)
Title: Work machine
Inventor: YABUKI MAKOTO
IPC: G05G11/00
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a work machine which is excellent in operability for easily and steadily performing a desired lever operation.SOLUTION: The work machine having a main clutch mechanism and a parking brake mechanism is configured such that a main clutch lever 29 for operating the main clutch mechanism and a parking brake lever 30 for operating the parking brake mechanism are able to interlock via an interlock mechanism 70. In the connecting operation of the main clutch lever 29, the brake releasing operation of the parking brake lever 30 is automatically performed via the interlock mechanism 70, and in the brake control operation of the parking brake lever 30, the disconnecting operation of the main clutch lever 29 is automatically performed via the interlock mechanism.
Patent JP-2012209250-A (JP)
Title: Thin heater module
Inventor: KINOSHITA YUKIKO
IPC: H01M10/625
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a thin heater module to which a power supply connection terminal can be attached without increasing extremely thin shape or dimensions up to a value causing a problem and which can be surely installed even in a restricted space.SOLUTION: An insulating holder 31 of a thin heater module 22 L erected and closely arranged so as to be opposed to a heating surface of a battery module is configured in an L-shape composed of a module main surface part opposed to the heating surface and a bent end part 31c bent along a corner part of the battery module, and a power supply connection terminal 35 of the thin heater module 22 L is attached to the bent end part 31c. A heater harness 36 for connecting the power supply connection terminal 35 to a power supply cable on the opposite side of the thin heater module 22 L is routed from the bent end part 31c along the main surface part and wired to a lead wire 37 to connect a tip connector 38 of the lead wire 37 to a power supply cable.
Patent JP-2013171252-A (JP)
Title: Information presentation device
Inventor: UEMA YUJI
IPC: G03B21/14
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an information presenting device capable of cognitively making an object transparent by projecting a plurality of background images on a surface of the object.SOLUTION: An information presentation device that cognitively makes an object transparent by projecting a background image behind the object on a surface of the object includes: projection means that projects projection light corresponding to the background image; optical system means that generates a plurality of projection light beams from the projection light and projects the generated plurality of projection light beams on the object; and retroreflective reflection means that is disposed at a gap between the object and the optical system means and reflects the projected plurality of projection light beams. The projection means makes the projection light transmitted through the optical system means so that the projection light is converged in a plurality of directions so as to generate the plurality of projection light beams corresponding to a plurality of projection images relating to the background image from the projection light, and projects the generated plurality of projection light beams on the object.
Patent JP-2013174481-A (JP)
Title: Vehicle axle load measurement system and bridge monitoring system using the same
Inventor: SATO IKU
IPC: G01G19/03
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle axle load measurement system which is capable of accurately measuring an axle load of a travelling vehicle, and is inexpensive, and which does not deteriorate durability of a pavement.SOLUTION: A vehicle axle load measurement system is configured of; linear piezoelectric sensors 2 for measuring an axle load of a travelling vehicle; an ultrasonic sensor 3 for detecting the travelling vehicle; and a programmable controller 4 that incorporates a central processing unit and a storage element for calculating and storing data detected by the linear piezoelectric sensors 2 and the ultrasonic sensor 3. The linear piezoelectric sensors 2 are provided in a paved road surface of a bridge, and the ultrasonic sensor 3 is provided in a side strip.
Patent JP-2012188799-A (JP)
Title: Garment with electronic device
Inventor: NAKAZAWA AKIHITO
IPC: A41D13/002
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a garment with an electronic device which flexibly deforms to follow the complex movement of a living body, and inhibits the possibility that a wire is caught or a transmission line is pulled more than necessary and broken, and which has excellent comfortability and safety.SOLUTION: In the garment, at least part of a cloth constituting the garment is disposed with electronic devices and elastic transmission lines, and the cloth has an elasticity (A) in a direction in which the elastic transmission line is disposed of 5-200%, an elasticity (B) in the length direction of the elastic transmission line of 5-200%, and a difference between both elasticities ((B)-(A)) of 0-195.
Patent JP-2013175625-A (JP)
Title: Magnetic shield device
Inventor: TODA NARIMITSU
IPC: H05K9/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce a level of a magnetic field gradient in a radial direction as well as in an axial direction in a magnetic shield device in which a magnetic field generating coil is installed in the axial direction only of a magnetic shield.SOLUTION: A magnetic shield device includes: a cylindrical shield portion constituted of a magnetic body; and a first coil provided on the same plane as one opening surface of the shield portion or at a position opposite to the opening surface. In an excited state, the first coil reduces a level of a magnetic field gradient in a radial direction inside the shield portion while also reducing a level of a magnetic field gradient in an axial direction inside the shield portion.
Patent JP-2013173897-A (JP)
Title: Electrophoretic particle, electrophoretic particle dispersion liquid, display medium, and display device
Inventor: NAKAYAMA DAISUKE
IPC: G02F1/167
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic particle that starts moving through a high electric field and has high voltage (threshold voltage).SOLUTION: An electrophoretic particle (its particle group 34) has a core material particle and a covering layer. The core material particle is formed of a composition containing a resin, a nitrogen-containing heterocyclic compound having any one of an imino group, a methylol group and an alkoxymethyl group in the molecule and a heterocyclic ring having a nitrogen atom, and a coloring agent. The covering layer covers the surface of the core material particle and is formed of a composition containing a resin having a dispersion medium-philic part soluble in a dispersion medium where the electrophoretic particle is dispersed and a dispersion medium-phobic part insoluble in a dispersion medium where the electrophoretic particle is dispersed.
Patent JP-2013182906-A (JP)
Title: Solid-state image pickup device, process of manufacturing the same, and electronic apparatus
Inventor: MAEDA KENSAKU
IPC: G03F7/38
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device capable of achieving both sensitivity characteristics and color mixture characteristics.SOLUTION: By exposing a portion that forms a light-shielding film of a base film 15 containing an optical oxide generating agent, acid is generated, and by reacting the acid with a film having a black dye thereon, a light-shielding film 16 Is formed at pixel corners of a pixel portion and a boundary of adjacent pixels.
Patent JP-2013182170-A (JP)
Title: Liquid crystal display element and method of manufacturing the same
Inventor: SHIMIZU HAJIME
IPC: G02F1/1335
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid crystal display element, capable of sticking a color filter even to a liquid crystal cell with low transmissivity at an OFF voltage.SOLUTION: (a) A liquid crystal cell where a plurality of alignment marks are formed is prepared, a first reference point is calculated on the basis of the alignment mark of the liquid crystal cell, a sheet with a color filter where a plurality of alignment marks are formed is prepared, and a second reference point is calculated on the basis of the alignment mark of the sheet with the color filter. (b) The liquid crystal cell and the sheet with the color filter are stuck so as to overlap the first reference point and the second reference point when viewed from a normal direction of the liquid crystal cell.
Patent JP-2012144430-A (JP)
Title: Composting device
Inventor: MORRISON MICHAEL
IPC: C05F17/02
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a composting device which more suitably, aerobically decomposes a compost raw material to gain compost of better quality.SOLUTION: The composting device includes; a compost container in which a compost raw material is put; a base structure which is arranged in the composting device itself and supports the compost raw material and the formed compost; and a discharging member which discharges exudates to the outside of the compost container. The base structure has; a curved floor which has an aperture at its upper part and forms a space into which a discharge route-forming material comes; and an exudate chamber which is formed on the floor. The formed exudates flow into the exudate chamber through the aperture at the upper part of the floor and the discharge route-forming material, and then the exudates in the exudate chamber are discharged by the discharging member, to the outside of the compost container.
Patent JP-2013184486-A (JP)
Title: Headrest for vehicular seat
Inventor: TAKAI NOBUHITO
IPC: B60N2/48
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To make a plurality of kinds of headrests having different specifications distinguishable at lost cost.SOLUTION: A recessed part 30 is provided in a surface facing a seat back out of surfaces of a headrest 20. The position of forming the recessed part 30 in the facing surface is set up between both leg parts of extended stays 26. The recessed part 30 is formed of mainly a hole 32 dented inward of a cushion material 22. A window hole 40 is formed in a skin material 24 matching an opening shape that the hole 32 of the cushion material 22 forms on the surface. The hole 32 of the cushion material 22 is exposed from the window hole 40 of the skin material 24, so that the shape of the hole 32 can be viewed from outside. The skin material 24 is colored differently from the cushion material 22, so that the presence of the recessed part 30 becomes clear visually. A projection part 72 is formed on an inner surface of a molding die 70 for molding the cushion material 22. The hole 32 of the cushion material 22 is formed upon foaming of the cushion material 22.
Patent JP-2012114958-A (JP)
Title: Image processing device, control method of the same, and program
Inventor: OMORI AKIRA
IPC: H04N1/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device which is capable of omitting complicated operation in transmission to a user himself or herself, thereby markedly contributing to improvement in convenience and which is capable of preventing such a security hole as causes secret transmission of important image information.SOLUTION: The image processing device is provided with: input means which inputs user information indicating the user of the image processing device; acquisition means which acquires destination information on the user himself/herself of the image processing device, the user being identified by the user information input by the input means; setting means which sets the transmission destination of the image; and an operation key to give instruction to set, as the transmission destination, the destination information on the user himself/herself of the image processing device. The setting means sets, as the transmission destination, the destination information acquired by the acquisition means, in response to occurrence of operation on the operation key.
Patent JP-2013186287-A (JP)
Title: Image forming apparatus
Inventor: OTA SO
IPC: B41J29/13
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which is capable of easily confirming an opening/closing member and its place to be operated during the removal of a jam and capable of performing jam processing with high operability in a short period of time.SOLUTION: There is provided an image forming apparatus which comprises: remaining medium detection means 30 for detecting the presence/absence of a recording medium remaining in a recording medium passing part 21 in an image forming apparatus body; and an opening/closing member which is operated when the recording medium remaining in the recording medium passing part 21 is taken out from the image forming apparatus 1 body, wherein the image forming apparatus comprises: a light-emitting member L provided at the operating place of the opening/closing member or near the place; and control means 33 for controlling the light-emitting member so as to emit light when a recording medium remained due to the conveyance abnormality in the recording medium passing part 21 is detected by the remaining medium detection means 30 and the opening/closing operation of the opening/closing member is determined to be required.
Patent JP-2013186304-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SAIKI MIKIO
IPC: G03G15/20
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To apply a pressing force sufficient for fixing a toner image to various kinds of media while suppressing degradation in image quality such as image shift.SOLUTION: A fixing device (a fixing part of an image forming apparatus) comprises: a heating part which has a circulatingly moving endless belt, a heat source for heating the endless belt and an applying member applied to the inner surface of the endless belt; and a pressure part which comprises a roll member which is arranged at a location sandwiching the endless belt between the applying member and receives a medium that holds an unfixed toner image between the endless belt to fix the toner image on the medium in cooperation with the endless belt, a pressure mechanism which presses the roll member to the endless belt to press the medium received between the endless belt and a moving mechanism which changes the pressing force distribution in the holding region sandwiching the medium by moving the roll member in the moving direction of the endless belt relatively to the applying member in a range where the endless belt is applied to the applying member.
Patent JP-2013187396-A (JP)
Title: Power module
Inventor: YOSHIMOTO AKIO
IPC: H01L23/29
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To enhance thermal stress resistance effectively, while facilitating formation of a heat dissipation member.SOLUTION: A heat dissipation member (14) is configured to have a fixed cross-sectional shape orthogonal to the length direction thereof. The heat dissipation member (14) has a joint surface (141) facing a rectangular metal layer (13). A pair of recesses (100), extending in parallel across the overall length of the joint surface (141), are formed in the length direction of the heat dissipation member (14). The joint surface (141) of the heat dissipation member (14) is bonded to the metal layer (13) by means of a solder (10), so that a pair of side faces (131) of the metal layer (13) facing each other are arranged in the pair of recesses (100), in the plan view.
Patent JP-2013185285-A (JP)
Title: Flameproof fiber strand, method for producing the same, and carbon fiber strand
Inventor: OYAMA TARO
IPC: D01F9/22
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a flameproof fiber strand which has a reduced variation in physical properties among single fibers constituting the strand and is suitable for producing a carbon fiber having high strand strength.SOLUTION: A polyacrylonitrile-based (PAN-based) precursor fiber strand, which comprises 1000-30000 single fibers and has a strand flatness ratio of 0.5-0.95 after passing through a groove roller as necessary and then through a flat roller, is introduced into a flameproofing treatment oven after passing through the groove roller as necessary and then through the flat roller. In the flameproofing treatment oven, stretching of 1.0-1.15 times is performed while an oxidizing gas of 200-300°C is supplied to the flat surface of the precursor fiber strand from the vertical direction at a wind velocity of 0.1 m/s or higher and lower than 1.0 m/s. In a flameproof fiber strand obtained by the production method, a variation in strength among single fibers constituting the strand is 7.0% or less, and the difference between the maximum value and the minimum value of the slope values of load-elongation curves for the single fibers, which are obtained by measuring the tensile strengths of the single fibers, is 0.01 N/mm or less.
Patent JP-2013192340-A (JP)
Title: Power conversion device
Inventor: OSHIMA YUSUKE
IPC: H02M7/12
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device having improved versatility using a switching element for use in a circuit not restricted to a specific element, with the reduction of a current detection point to one point.SOLUTION: A first current value is detected in a period when the switching elements 105a and 105b are in on states or off states. A difference, which is a target current value, between the first current value and a second current value is converted into a first voltage value having a scale that can be compared with the peak value of a triangle wave, a carrier wave, so as to be compared with the triangle wave peak value. The power conversion device includes a PFC control unit 110 for driving switching elements 105a and 105b, on the basis of a pulse width modulation signal generated by the comparison between the first voltage value and the triangle wave peak value.
Patent JP-2013192089-A (JP)
Title: Radio communication apparatus
Inventor: SUGIURA YASUNOBU
IPC: H04L27/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication apparatus capable of structuring an inter-vehicle communication system which is capable of increasing opportunities of reception without increasing number of transmission, and facilitating reception of own vehicle information at receiver apparatuses as many as possible.SOLUTION: An on-vehicle device 1 includes a transmission part 10 for transmitting own vehicle information to other on-vehicle devices, a reception part 20 for receiving other vehicle information, and a communication control part 30 for executing a transmission control process which makes the transmission part 10 transmit own vehicle information. The transmission part 10 includes a first layer modulation part 11 for modulating a code string by setting a quadrant in which a signal point is allocated, within a plurality of quadrants, a second layer modulation part 12 for modulating a code string by setting a signal point within the quadrant, and an adding part 14 for combining each modulated symbol. The transmission control process makes the first layer modulation part 11 modulate a code string representing own vehicle information, and makes the second layer modulation part 12 modulate a code string representing other vehicle information. The transmission part 10 transmits a radio signal modulated with the layered modulation as above.